G015459
H
3
4
Figure 84
Either dipstick will be used in the machine
1.
F
ULL
mark
3.
H
—high level
2.
A
DD
mark
4.
Dipstick locations under
seat
WARNING
Hydraulic oil escaping under pressure can
penetrate skin and cause injury.
•
If hydraulic oil is injected into the skin it
must be surgically removed within a few
hours by a doctor familiar with this type
of injury. Gangrene may result if this is
not done.
•
Keep body and hands away from pin hole
leaks or nozzles that eject high-pressure
hydraulic oil.
•
Use cardboard or paper to find hydraulic
leaks.
•
Safely relieve all pressure in the hydraulic
system before performing any work on the
hydraulic system.
•
Make sure that all hydraulic oil hoses
and lines are in good condition and all
hydraulic connections and fittings are
tight before applying pressure to hydraulic
system.
Replacing the Hydraulic Filters and
Hydraulic Oil
Service Interval:
After the first 250 hours—Change the
hydraulic filters and hydraulic oil when
using any type of oil.
Every 250 hours—Change the hydraulic filters and
hydraulic oil when using Mobil
®
1 oil (more often in
dirty or dusty conditions).
Every 500 hours—Change the hydraulic filters and
hydraulic oil when using Toro
®
HYPR-OIL
™
500
hydraulic oil (more often in dirty or dusty conditions).
To replace the hydraulic oil, the filters need to be removed.
Replace both at the same time. Refer to the oil specifications
under
Servicing the Hydraulic System (page 53)
for the
correct oil.
1.
Disengage the blade-control switch (PTO), move the
motion-control levers to the N
EUTRAL
-
LOCK
position,
and set the parking brake.
2.
Shut off the engine, remove the key, and wait for all
moving parts to stop before leaving the operating
position.
3.
Raise the machine and support it with jack stands
(
).
Figure 85
1.
Jack stands
4.
Remove the mower belt and the pump-drive belt; refer
to
Replacing the Mower Belt (page 49)
.
Note:
This prevents oil from getting on the belts.
5.
Place a drain pan under the filter, remove the old filter,
and wipe the surface clean (
54
